How to Add Seat Belts and MIrrors to our '67 SI OTS

Thank you John.
Apologies but I’m afraid I was not very clear. The end of the belt that attaches to the rear bulkhead has a slightly bent tab with an anchoring hole. Although somewhat intuitive I would like to know which way the tab is correctly oriented / attached to the bolt.
Based on your detail my bolts differ from yours, or maybe its the difference between a coupe and ots.

Marco